139150873952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{911819}}^1$

素因数の和:912099

約数の個数: 48

約数和(自身を含む): 289521086400

約数和(自身を除く): 150370212448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 251, 304, 502, 608, 1004, 2008, 4016, 4769, 8032, 9538, 19076, 38152, 76304, 152608, 911819, 1823638, 3647276, 7294552, 14589104, 17324561, 29178208, 34649122, 69298244, 138596488, 228866569, 277192976, 457733138, 554385952, 915466276, 1830932552, 3661865104, 4348464811, 7323730208, 8696929622, 17393859244, 34787718488, 69575436976, 139150873952]

約数ペア:

[(1, 139150873952), (2, 69575436976), (4, 34787718488), (8, 17393859244), (16, 8696929622), (19, 7323730208), (32, 4348464811), (38, 3661865104), (76, 1830932552), (152, 915466276), (251, 554385952), (304, 457733138), (502, 277192976), (608, 228866569), (1004, 138596488), (2008, 69298244), (4016, 34649122), (4769, 29178208), (8032, 17324561), (9538, 14589104), (19076, 7294552), (38152, 3647276), (76304, 1823638), (152608, 911819)]